.index-navs{
    width: 100vw;
    height: 0.8rem;
    position: fixed;
    left:0;
    bottom:0;
    border-top:0.01rem solid #ccc;
    display:flex;
    background-color: white;
}
.index-navs a{
    flex:1;
    text-align: center;
    line-height: 0.8rem;
    color:#333;
    text-decoration: none;
}